package com.allinpay.merchantweb.common.utils;

public class SequenceUtil {

	private static long AppCnt = 0;
	
	private static long getCnt() {
		if( AppCnt == 99999999L ) {
			AppCnt = 0;
		}

		return ++AppCnt;
	}
	
	public static String getAppReqSsn() {
		return (""+System.currentTimeMillis()) + (""+getCnt());
	}
	
}
